Monanthia horvathi Puton, 1878a: 42. New name for M. flavipes Horváth, 1874.
Monanthia flavipes Horváth, 1874a: 334 (junior primary homonym of M. Flavipes Signoret, 1861). LT (Péricart, 1982: 361): female, Hungary, Buda; HNHM.
Catoplatus flavipes f. pallens Dobšík, 1950: 40 (syn. Péricart, 1983: 413). HT: female, Czech Republic, Moravia, Lazanecky zleb; MMBC.